BenjiBr

Hey guys. I am too fighting with P0011 and P0021. At idle timing is locked at -16deg. Car has 145 00 KM on it. I have replaced both solinoids and did engine flush and oil change. After clearing the codes and taking the car for a drive, the VVT was working as expected (did live logging on the solinoids), however as soon as I turned the car off and checked again, the codes were back. They keep coming back. Sometimes clearing the codes gets the VVT working again for a bit, but as soon as you turn the car off, the codes come back. Car is stock. I have only had it for about 2 months now. We did take the front covers off and checked for blockages too. At this point I am leaning to flywheel alignment or something. Anyone else have these issues ?